/**
 * Copyright (C) 2015 The Gravitee team (http://gravitee.io)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.gravitee.rest.api.standalone.node;

import static io.gravitee.node.api.Node.META_INSTALLATION;

import io.gravitee.node.api.NodeMetadataResolver;
import io.gravitee.rest.api.service.InstallationService;
import java.util.HashMap;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;

/**
 * @author Jeoffrey HAEYAERT (jeoffrey.haeyaert at graviteesource.com)
 * @author GraviteeSource Team
 */
public class GraviteeApisNodeMetadataResolver implements NodeMetadataResolver {

    @Lazy
    @Autowired
    private InstallationService installationService;

    public Map<String, Object> resolve() {
        final HashMap<String, Object> metadata = new HashMap<>();
        metadata.put(META_INSTALLATION, getInstallationId());
        return metadata;
    }

    private String getInstallationId() {
        return installationService.getOrInitialize().getId();
    }
}
